Search (3 results, page 1 of 1)

  • × language_ss:"d"
  • × theme_ss:"Benutzerstudien"
  • × theme_ss:"OPAC"
  1. Franken, K.: Einige Probleme benutzerorientierter Sacherschließung : dargestellt an Recherchemitschnitten der Universitätsbibliothek Konstanz (1990) 0.01 
    0.008234672 = product of:
  0.024704017 = sum of:
    0.024704017 = product of:
      0.07411205 = sum of:
        0.07411205 = weight(_text_:k in 2279) [ClassicSimilarity], result of:
          0.07411205 = score(doc=2279,freq=2.0), product of:
            0.15658903 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.0438652 = queryNorm
            0.47329018 = fieldWeight in 2279, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.09375 = fieldNorm(doc=2279)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
  2. Schmidt, E.; Weigang, G.; Schulz, U.: OPAC-Nutzer ernst genommen : eine Thinking-Aloud-Studie am ALS-OPAC der Hamburger Öffentlichen Bücherhallen (1997) 0.01 
    0.0053307354 = product of:
  0.015992206 = sum of:
    0.015992206 = product of:
      0.047976613 = sum of:
        0.047976613 = weight(_text_:29 in 931) [ClassicSimilarity], result of:
          0.047976613 = score(doc=931,freq=2.0), product of:
            0.15430406 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0438652 = queryNorm
            0.31092256 = fieldWeight in 931, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0625 = fieldNorm(doc=931)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Date
    23.10.1996 17:26:29
  3. Schneider, R.: OPACs, Benutzer und das Web (2009) 0.01 
    0.0052827816 = product of:
  0.015848344 = sum of:
    0.015848344 = product of:
      0.04754503 = sum of:
        0.04754503 = weight(_text_:22 in 2905) [ClassicSimilarity], result of:
          0.04754503 = score(doc=2905,freq=2.0), product of:
            0.15360846 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0438652 = queryNorm
            0.30952093 = fieldWeight in 2905, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=2905)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Date
    22. 2.2009 18:50:43

Authors

Years